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<head>
<link rel='stylesheet' href='../../../js/sh/SyntaxHighlighter.css' type='text/css' />
<script src='../../../js/sh/shCore.js'></script>
<script src='../../../js/sh/shBrushJava.js'></script>
<style>
* {
font-family:Courier New,monospace;
  padding: 0;
  margin: 0;
  white-space: nowrap;
  font-size: 11px;
}
.dp-highlighter {
  white-space: nowrap;
  overflow: visible;
  width: 600px;
  font-size: 11px;
  font-family:Courier New,monospace;
}
</style>
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<body>
<textarea name='code' class='java:nogutter' rows='15' cols='120'>
/*
 * SmartGWT (GWT for SmartClient)
 * Copyright 2008 and beyond, Isomorphic Software, Inc.
 *
 * SmartGWT is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License version 3
 * as published by the Free Software Foundation.  SmartGWT is also
 * available under typical commercial license terms - see
 * http://smartclient.com/license
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 */

import com.smartgwt.client.types.Overflow;
import com.smartgwt.client.widgets.Canvas;
import com.smartgwt.client.widgets.IButton;
import com.smartgwt.client.widgets.RichTextEditor;
import com.smartgwt.client.widgets.events.ClickEvent;
import com.smartgwt.client.widgets.events.ClickHandler;
import com.smartgwt.client.widgets.layout.VLayout;

public class RichTextEditorSample implements EntryPoint {

    public void onModuleLoad() {
        String ajaxDefinition =
                "<span style='font-size:22px;'>Ajax</span> " +
                        "<b>A</b>synchronous <b>J</b>avaScript <b>A</b>nd <b>X</b>ML (AJAX) is a " +
                        "Web development technique for creating interactive <b>web applications</b>. " +
                        "The intent is to make web pages feel more responsive by exchanging small " +
                        "amounts of data with the server behind the scenes, so that the entire Web " +
                        "page does not have to be reloaded each time the user makes a change. " +
                        "This is meant to increase the Web page's <b>interactivity</b>, <b>speed</b>, " +
                        "and <b>usability</b>.<br>" +
                        "(Source: <a href='http://www.wikipedia.org' title='Wikipedia' target='_blank'>Wikipedia</a>)";

        VLayout layout = new VLayout();
        layout.setMembersMargin(5);

        final Canvas htmlCanvas = new Canvas();
        htmlCanvas.setHeight(130);
        htmlCanvas.setPadding(2);
        htmlCanvas.setOverflow(Overflow.HIDDEN);
        htmlCanvas.setCanDragResize(true);
        htmlCanvas.setShowEdges(true);
        htmlCanvas.setContents("Click <b>Set Canvas HTML</b> to display edited content.");

        final RichTextEditor richTextEditor = new RichTextEditor();
        richTextEditor.setHeight(155);
        richTextEditor.setOverflow(Overflow.HIDDEN);
        richTextEditor.setCanDragResize(true);
        richTextEditor.setShowEdges(true);

        // Standard control group options include
        // "fontControls", "formatControls", "styleControls" and "colorControls"
        //richTextEditor.setControlGroups(new String[]{"fontControls", "styleControls"});
        richTextEditor.setValue(ajaxDefinition);
        layout.addMember(richTextEditor);

        IButton button = new IButton("Set Canvas HTML");
        button.setWidth(150);
        button.addClickHandler(new ClickHandler() {
            public void onClick(ClickEvent event) {
                htmlCanvas.setContents(richTextEditor.getValue());
            }
        });

        layout.addMember(button);
        layout.addMember(htmlCanvas);

        layout.draw();
    }

}
</textarea>
<script class='javascript'>
dp.SyntaxHighlighter.HighlightAll("code");
</script>
</body>
</html>
